| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.56 | 12.569% | $194.2491 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $218.53 | 7.656% | $235.2607 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $81.29 | 12.627% | $91.5545 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $152.57 | 12.314% | $171.3575 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $96.60 | 8.302% | $104.6197 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $79.64 | 5.488% | $84.0106 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $69.31 | 13.660% | $78.7777 | $78.78 | $78.80 | $78.80 |
| 7 purchase totals = | $870.50 | $959.8298 | $959.83 | $959.80 | $959.90 | |